Sumi palette
Clouded Mesa
From #aa214d ink through #d85676, #f87391, #ff8ca3 to #ffbcc7 light, Clouded Mesa is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#aa214d
#d85676
#f87391
#ff8ca3
#ffbcc7
The generator opens with #aa214d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.